This Dell Networking Cable, 100GbE QSFP28 to QSFP28, Passive Copper Direct Attach Cable is used to link your fiber networking devices for high-speed, long-distance connectivity. This 3 m cable features an QSFP28 connector at one end and QSFP28 connector at the other end. <br><br>- Provides the necessary link between fiber networking devices for high-speed, long-distance connectivity<br>- Features an QSFP28 connector at one end and QSFP28 connector at the other end<br>- Measures 3 m in length<br><br>Designed For:<br>Dell Networking S6100-ON, Z9100-ON